baber/WOPTO huggingface dataset:
Patent JP-H0269968-A (JP)
Title: Semiconductor device
Inventor: NATORI IWAO
IPC: H01L25/065
Filed: 1988-09-05
Abstract: PURPOSE:To obtain a semiconductor device having high integration by providing a lead terminal for a common signal and a lead terminal for a selective signal at a lead terminal, and providing a lead terminal for a common signal and a lead terminal for a selective signal at the wirings of a board. CONSTITUTION:A plurality of semiconductor chips 201 are disposed on both side faces of a board 200. On the other hand, a lead terminal 112 has a terminal (a lead terminal for a common signal) 112 for inputting a common signal to the chips 201, and a terminal (a lead terminal for a selective signal) 112 for inputting a selective signal for selecting one chip 201. The wirings of the board 200 have common signal wirings for supplying the common signal input from the lead terminal for the common signal to the chips 201, and selective signal wirings for inputting the selective signal input from the lead terminal for the selective signal to the predetermined chip 201. Thus, since the plurality of chips 201 are disposed on a socket 110 in the same degree as that of a package in a planar size, the integration can be enhanced.
Patent JP-H0653787-A (JP)
Title: General use output lsi capable of mode setting/control per-bit
Inventor: TANAKA SHUNJI
IPC: G06F15/78
Filed: 1992-07-28
Abstract: PURPOSE:To output a complicated pulse per-bit without burdening CPU by outputting a pulse selected from pulses of plural different patterns generated from plural programmable pulse generators according to the storage content of an output register. CONSTITUTION:After initialization is finished, output control registers 7-7n set an output pattern as required under the control of a CPU via a path control circuit 1. Any of output control circuits 8-8n is selected by pulse selection circuits 6-6n and outputs a synthesized pulse in response to the set pattern. On the other hand, the output control circuit 8 is provided with an AND circuit, which ANDs an output from an OR circuit and an output from the output control register 7, and when the register 7 is set to 1, an output from the circuit 6 is outputted from the circuit 8 as required and when the register 7 is set to 0, no output is given from the circuit 8.
Patent JP-S6283369-A (JP)
Inventor: YAMASHITA YUKINORI
IPC: C04B35/83
Filed: 1985-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0385876-A (JP)
Title: Solid-state image pickup device
Inventor: TAKESHIMA YOICHI
IPC: H04N5/335
Filed: 1989-08-29
Abstract: PURPOSE:To facilitate fixing of an object value of an iris by forming two shutter timings for one field period to an image pickup section and applying variable control to the timing thereby attaining smooth iris operation. CONSTITUTION:A timing control circuit 13 uses a manual iris switch 10 and an automatic iris switch 11 to control an output pulse onto a solid-state image pickup element 2 from a timing generator 3 via an interlocking switch 12. The timing control circuit 13 applies two shutter operations for one field period to apply variable control to the timing and an output terminal signal of the solid-state image pickup element 2 is readout as an iris detection signal by 1st shutter operation to control the iris and the output terminal signal by the 2nd shutter operation is read out as the video signal. Thus, the manual iris is operated smoothly and fixed to a proper position to obtain a desired luminous quantity level.
Patent JP-H0888612-A (JP)
Title: Television automatic program controller and cm replacement method
Inventor: NAKAI RYOICHI
IPC: H04H1/00
Filed: 1994-09-16
Abstract: PURPOSE: To obtain a television automatic program controller and a CM replacement method in which the adjustment accuracy is improved and the adjustment procedure is facilitated. CONSTITUTION: A television automatic program controller collates time information in program transmission data stored in advance in a memory 2 with time information given from a time generator, allows a CPU 1 to control the operation in a predetermined timing for each controlled device depending of the coincidence of the time and sends the program of a broadcast station automatically. The program is switched by switching a CM of its own station to a mid-way of a program sent in real time from other station. A 1st switching timing when CM replacement processing is made and a 2nd switching timing restored to a program fed from the other station after CM transmission of its own station are set by a time generator 4.  A CM of its own station is switched and applied in the program of other station based on a timing for CM replacement processing and a timing restored to the program set independently and on control information and the resulting program is sent.
Patent JP-S60111623-A (JP)
Inventor: PIITAA ROBAATO HAABEI
IPC: E03D11/02
Filed: 1984-10-24
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0545931-A (JP)
Title: Production of colored fine particles and electrophotographic toner formed by using it
Inventor: MORI YOSHIKUNI
IPC: G03G9/09
Filed: 1991-08-08
Abstract: PURPOSE:To obtain colored fine particles where particle size is uniform and the surface of particles is in the uneven cross-sectional shape and a surfactant and a dipersant used for suspension polymerization is notably decreased and there is little change in the physical properties accompanied with a change in the humidity and in such cases as when used as an electrophotographic toner, clear images are formed and simultaneously excellent fluidity and cleaning properties are given. CONSTITUTION:A monomer that is easily polymerized is suspended in a suspension medium to polymerize it in the presence of a colorant and/or magnetic powder. From the obtained suspension of colored spherical fine particles having average partide diameters in the range of 3-50mu, are separated the fine particles. To the obtained cake, is added warm water of 50-130 deg.C to give it warm water heating treatment, causing polymerization to be matured. And simultaneously the fine particles are fused with each other to make them in block. Then the block-shaped particles are cracked substantially to the average particle diameter of the colored spherical particles before fusion.
Patent JP-S59113184-A (JP)
Title: Reactive ion etching method
Inventor: TANNO MASUO
IPC: H01L21/306
Filed: 1982-12-17
Abstract: PURPOSE:To prevent roughening by etching on the underlying surface layer of a film to be etched by utilizing the spectrochemical analysis of plasma emission and changing the dry etching condition so as to weaken the effect of physical removement in the mid-way of etching. CONSTITUTION:A wafer produced by forming Si (epitaxial layer) on, for example, an Si substrate and providing an Al film thereon is masked with a resist and is subjected to dry etching with CCl4 as reactive gas. The etching condition is changed from the point 16 of the time when the intensity of 396nm Al atom spectrum is of a max. value, for example, only the high frequency electric power is weakened, by using a spectrochemical analysis device for plasma emission in this case. Then the intensity of the emission spectrum changes like a dotted line in contrast with the solid line of the case in which the etching condition is unchanged. The cathodic voltage drop that arises on the substrate electrode side is thus decreased and the kinetic energy of the ion colliding against the wafer surface is weakened, whereby the effect of physical removal is lessened and the roughening on the Si surface is decreased.
Patent JP-H04108820-A (JP)
Title: Production of non-yellowing polyurethane urea foam
Inventor: MORIMOTO KIYOTAKE
IPC: C08G101/00
Filed: 1990-08-27
Abstract: PURPOSE:To obtain the title low toxic foam excellent in mechanical properties, suitable as a material for medical, hygienic, clothing, food packaging uses by reaction between a specific isocyanate-terminated prepolymer and water in the presence of a carboxylic acid metal salt. CONSTITUTION:Firstly, (A) a prepolymer is prepared by addition reaction between (1) a bi to trifunctional polyol 100-5000 in average molecular weight (e.g. glycerol) and (2) 1.4-2.6 equivalent times the hydroxyl group in the component 1 of an aliphatic polyisocyanate such as hexamethylene diisocyanate. Thence, a mixture of the component A and (B) 0.7-5 equivalent times the isocyanate in the component A of water is incorporated with (C) 0.1-5 pts.wt. per 100 pts.wt. of the component A of a carboxylic acid metal salt (e.g. potassium octanoate) followed by reaction, thus obtaining the objective foam.
Patent JP-S59112692-A (JP)
Inventor: NAKAMURA HISASHI
IPC: H05K3/42
Filed: 1982-12-17
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H1157096-A (JP)
Title: Shuttlecock
Inventor: NAKAMURA TOSHIYUKI
IPC: A63B67/187
Filed: 1997-08-19
Abstract: PROBLEM TO BE SOLVED: To improve consistency of quality by forming a head part for hitting with a shuttlecock fixing part contg. a foamed resin and an apex part contg. a natural cork material in a shuttlecock with a head part for hitting and a skirt part planted thereon used for badminton game. SOLUTION: A shuttlecock 10 is prepd. by planting a skirt part 9 on a head part 1 for hitting and feathers of water birds are used for the feathers 6 constituting the skirt part 9 and the feather shafts 4 are planted in a feather shaft fixing part 2 of the head part 1 for hitting in such a way that the feather part 5 forms a skirt-like shape. In addition, the feathers 6 are stabilized by connecting them with hooking threads 8. In addition, a foamed resin is incorporated in the feather shaft fixing part 2 being the upper part of the head part 1 for hitting, but when natural cork powder and granulates are additionally added in this foamed resin, the effect is increased. On the other hand, the apex part 3 is formed of a natural cork material and natural cork powder can also be prepd. from a molded body consisting of natural cork granulates and a synthetic resin.
Patent JP-2001054142-A (JP)
Title: Crosstalk reduction method and system in stereoscopic image display by time division system
Inventor: HAMADA KOICHI
IPC: H04N13/04
Filed: 1999-08-05
Abstract: PROBLEM TO BE SOLVED: To eliminate or reduce crosstalk between the left and right images displayed on a stereoscopic image display device by controlling a leakage amount given in advance for subtraction in accordance with a position on a display screen and/or the level of an image signal applied to the display device. SOLUTION: A coefficient α generating circuit 6 receives a position signal outputted from a synchronism detection circuit 3 and a left eye video signal that is inverse-gamma-corrected by an inverse gamma correction circuit 5 and provides the output of a coefficient α1 in response to the position on the display screen and the level of the image signal applied to the display device. This coefficient α1 is predetermined on the basis of a crosstalk amount measured in response to the position and the level of the image signal. This coefficient α1 is given to the multiplier terminal of a multiplier circuit 8 and the left eye video signal that is inverse-gamma-corrected is given to the multiplicand terminal of the multiplier circuit 8, which multiplies the level of the video signal by a multiple α1.  A sbutractor circuit 11 subtracts the obtained signal from a right eye video signal that is inverse-gamma-corrected.
Patent JP-S6190768-A (JP)
Inventor: DEIRU MISHIERU DEGUROBUE
IPC: B05C5/00
Filed: 1985-10-04
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-H0391494-A (JP)
Title: Enzymatic measuring method for concentration of constituents of substance undergoing analysis
Inventor: RICHIYAADO AREN KAUFUMAN
IPC: C12Q1/32
Filed: 1990-08-27
Abstract: An improved enzymatic method for determining the concentration of an analyte in a sample body fluid including CO2 and ammonia, the novel reagent compositions used in this method, and diagnostic test kits useful for determining various analytes according to the method of the invention.
Patent JP-H0779160-A (JP)
Title: Frequency synthesizer
Inventor: WATANABE YASUNOBU
IPC: H04B1/04
Filed: 1993-09-08
Abstract: PURPOSE:To device the frequency synthesizer applied to a device such as a radio equipment whose transmission/reception frequency is variable such that a frequency switching time and an intermittent rise time do not slow down at the time of high speed pull-in. CONSTITUTION:A phase locked loop is formed by a voltage controlled oscillator 1, a frequency divider means 2, and a loop filter 5 integrating a DC voltage with respect to time to generate a control voltage and the frequency synthesizer sets the frequency of an output signal to a desired frequency at an interval of a reference frequency by changing a frequency division ratio of the frequency divider means. Then the loop filter is made up of the series connection of a lag filter 51 and a lag lead filter 52 provided on a post-stage of the lag filter, and the cut-off frequency of the lag filter is selected so as not to suppress a fundamental wave component of a reference signal by a predetermined quantity or over and a damping coefficient is selected not to give effect on a damping coefficient of a lag lead filter by a predetermined quantity or over.
Patent JP-H1164032-A (JP)
Title: Method and device for displaying screen, and recording medium where its method is recorded
Inventor: MASUI NOBUHIKO
IPC: G09B29/00
Filed: 1997-08-20
Abstract: PROBLEM TO BE SOLVED: To provide a method and device wherein, when a map of complex and wide area, etc., is displayed on a screen, the entirety, current position, destination point, and their relative positions are easily grasped and confirm for the effective presentation of a required information. SOLUTION: A current position setting part 5 obtains the current position of a terminal device through an access process between the terminal device and a base station, etc. A destination point setting part 7 sets where a destination point is set from specifying. A travel speed/direction calculation part 6 calculates the travel speed/direction according to user's travel conditions. A map information data retrieval part 2 reads a map informant data out of a map information data storage part 1 according to its current position, the travel speed/direction, time, and destination point. A control part 9 reads the degree of display range and magnification range corresponding to the current position, travel sped/direction, and destination point.  A map information data change part 4, in response to that, and converts into image the map information data based on a display pattern of a display pattern generating part 3 for display on a screen.
Patent JP-2000056846-A (JP)
Title: Reference voltage generating circuit and semiconductor integrated circuit
Inventor: AIHARA YASUTOSHI
IPC: H01L21/822
Filed: 1998-08-06
Abstract: PROBLEM TO BE SOLVED: To provide a reference voltage generating circuit which is hardly affected by process variations and fluctuation in source voltage and easily obtain a stable reference voltage of high precision. SOLUTION: The voltage generated by dividing a source voltage is outputted by connecting to an output terminal the connection nodes of a self-biasing means 1 constituted by connecting diode-connected p-channel MOSFET Q1 and n-channel MOSFET Q2 having their gates and drains coupled between a source voltage terminal and a ground point in this order in series and a MOS reverse connection means 2 constituted by connecting diode-connected n-channel MOSFET Q3 and p-channel MOSFET Q4 having their gates and drains coupled between the source voltage terminal and ground point in this order in series.
Patent JP-S60115342-A (JP)
Title: Forging device of gear
Inventor: TSUKAMOTO EIHIKO
IPC: B21K1/30
Filed: 1983-11-29
Abstract: PURPOSE:To form a gear having a high accuracy with a high yield by forming a sizing tooth form on the upper side of a forming tooth form of a lower die, and executing a finish working at the time of parting of a forged gear. CONSTITUTION:A forming billet C packed between an upper die and a lower die 5 is compressed by a main punch 1, and therefore, a shaft hole is formed by butting hollow part forming punches 3, 4 from the upper and lower directions. Subsequently, parting of a forged gear is executed by making a knock-out punch 2 ascend. At the time of this parting, the tooth part of the gear C slides in a sizing tooth form 5b of the lower die 5, a deformation caused by contraction in case a temperature drops is corrected, the gear C having a high accuracy is formed, and a yield is raised.
Patent JP-S6282524-A (JP)
Title: Automatic controller for optical output
Inventor: DOI KATSUNOBU
IPC: G11B7/125
Filed: 1985-10-07
Abstract: PURPOSE:To perform the control for stability of the optical output at a high speed by driving a semiconductor laser according to the drive current value stored in a memory means to obtain the optical output when the control of a closed loop is started. CONSTITUTION:The upper limit threshold value WTLMTH of a write mode is set based on the lower limit threshold value WTLMTL corresponding to each block B and stored previously in a ROM 6. Then an IWCAPC subroutine which performs the optical output APC in a write mode is called out for start of an operation. A delay operation with the delay time of a drive circuit is carried out and the optical output monitored by a PIN photodiode is converted into the digital data A via a D/A converter 4. Then the value A is turned into the new value A by subtracting a read amount from the monitor signal. This value A is compared with both levels WTLMTL and WTLMTH of a write mode respectively by a CPU. Thus the optical output is controlled.
Patent JP-H06192268-A (JP)
Title: Heteroarenylpiperazine, its production and its use as medicine
Inventor: HRIB NICHOLAS JOSEPH
IPC: C07D495/04
Filed: 1993-09-08
Abstract: The present invention relates to heteroarenylpiperazines of formula 1   <CHEM>  and a process for their preparation. The compounds exhibit antipsychotic activity and can, therefore, be used as medicaments.
Patent JP-S6378261-A (JP)
Title: Data transfer system
Inventor: TANABE KANJI
IPC: G06F13/28
Filed: 1986-09-20
Abstract: PURPOSE:To lessen time for data transfer on a bus and eliminate conditions for data transfer by executing data transfer by arbitrary byte quantity from an arbitrary address of a memory of n-byte constitution. CONSTITUTION:A byte controlling circuit 7 counts down the number of bits of n-byte constitution of an address controlling circuit 6 in a DMA controlling circuit 5, and shift is generated. Accordingly, maximum byte position of n byte constitution is recognized, a byte control signal that indicates effectiveness of each byte in the n byte constitution is produced at every count down combining with the result of decoding bits of n byte constitution. Thereby, when data transfer between devices connected to an IO adapter is made byte unit, the data width of a bus is used by case of word unit, and byte data can be transferred to any byte position of data width of a memory 9, and any quantity of data can be transferred without restriction of data form.
Patent JP-S6465811-A (JP)
Title: High frequency filter
Inventor: ISHIKAWA KOKICHI
IPC: H01F27/00
Filed: 1987-09-07
Abstract: PURPOSE:To easily change the degree of inductive coupling by a method wherein, in the high frequency filter used on a satellite broadcast receiver, a codeless telephone and the like, a printed coil is used from an earthing wire to one end of a molded coil, and a tapless high frequency coil is used from a tap to a terminal. CONSTITUTION:A coil 10a and a printed coil 15a, the end part of which is earthed, are connected in series, a chip capacitor 16a is connected in parallel, they are coupled to the circuit connected in the same manner as above through the intermediary of a void, an input wire and an output wire are led out from the mid-points of the respec tive coils to form a high frequency filter. Chip capacitors 16a and 16b having terminals 17 and 18 are attached to a printed substrate 19 to obtain the above-mentioned state, printed coils 15a and 15b having an input terminal 12 and an output terminal 13 respec tively are provided on both sides of said chip capacitors, and the molded coil 11a made of a coil 10a and the molded coil 11b made of a coil 10b are connected to the printed coils 15a and 15b. In this constitution, the coils 15a and 15b are positioned in such a manner that the impedance from the copper foil part 14 of the earthing of the substrate 19 to the terminals 12 and 13 will become the prescribed value.
Patent JP-H07163911-A (JP)
Title: Body with hole and valve equipped with said body
Inventor: GIYUNTAA FUINTORAA
IPC: F02M51/06
Filed: 1994-09-19
Abstract: PURPOSE: To secure a dual-jet characteristic of a medium by simple and low- priced constitution by providing plural through holes in a lower plate of an orifice element to separate them by a jet splitter and also covering the through holes and the jet splitter with an injection orifice of an upper plate. CONSTITUTION: A valve, for example, a fuel injection valve, is provided with a valve with an orifice element 22 for injecting a medium, for example, fuel. And the orifice element 22 is constituted of an upper pate 24 having at least one injection orifice 60 and a lower plate 25 having at least one through hole 72. In this case, the lower plate 25 is provided with at least two through holes 72, and also these holes are separated from each other by a jet splitter 70 formed in the lower plate 25. And the injection orifice 60 of the upper plate 24 is arranged so that it covers at least a part of the through holes 72 and the jet splitter 70 respectively. In this way, with simple and low-priced constitution and a narrow space, a dual-jet characteristic of the medium to be injected is secured.
Patent JP-H0967371-A (JP)
Title: Novel thiapentazole fluorine derivative and its production and surface-treating agent using the same
Inventor: KUMAGAI MASASHI
IPC: C09K3/00
Filed: 1995-08-31
Abstract: PROBLEM TO BE SOLVED: To obtain a novel thiapentazole fluorine derivative which is useful as a surface-treating agent which gives the surface of metal or the like markedly water repellent and oil-repellent properties and increases the rust-preventive and lubricant properties of said surface. SOLUTION: This thiapentazole fluorine derivative is represented by formula I [R<1> is a group of formula II (R<2> is fluorine, trifluoromethyl; n is an integer of 1-15)], for example, the compound of formula III. The compound of formula I can be obtained by reaction of thiapentazole of formula IV with 1,2- epoxypropane of formula V at 100-150 deg.C. In a surface-treating agent containing at least one of the compound of formula I, this active component is diluted with a solvent such as an alcohol such as methanol or ethanol or ethyl acetate so that its concentration becomes 0.001-20wt.% and the metal is coated with the agent on its surface by dipping it in the solution.